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<?php |
<?php |
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/** |
/** |
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* @version $Id: mosloadposition.php,v 1.1 2005/07/22 01:57:49 eddieajau Exp $ |
* @package Mambo Open Source |
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* @package Mambo |
* @copyright (C) 2005 - 2007 Mambo Foundation Inc. |
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* @copyright (C) 2000 - 2005 Miro International Pty Ltd |
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL |
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL |
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* |
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* Mambo was originally developed by Miro (www.miro.com.au) in 2000. Miro assigned the copyright in Mambo to The Mambo Foundation in 2005 to ensure |
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* that Mambo remained free Open Source software owned and managed by the community. |
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* Mambo is Free Software |
* Mambo is Free Software |
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*/ |
*/ |
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/** |
/** |
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* Mambot that loads module positions within content |
* Mambot that loads module positions within content |
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*/ |
*/ |
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function botMosLoadPosition( $published, &$row, &$params, $page=0 ) { |
function botMosLoadPosition( $published, &$row, &$cparams, $page=0, $params ) { |
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global $database; |
global $database; |
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// expression to search for |
// expression to search for |
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$regex = '/{mosloadposition\s*.*?}/i'; |
$regex = '/{mosloadposition\s*.*?}/i'; |
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if (is_callable(array($row, 'getText'))) $localtext = $row->getText(); |
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else $localtext = $row->text; |
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// find all instances of mambot and put in $matches |
// find all instances of mambot and put in $matches |
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preg_match_all( $regex, $row->text, $matches ); |
preg_match_all( $regex, $localtext, $matches ); |
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// Number of mambots |
// Number of mambots |
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$count = count( $matches[0] ); |
$count = count( $matches[0] ); |
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// mambot only processes if there are any instances of the mambot in the text |
// mambot only processes if there are any instances of the mambot in the text |
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if ( $count ) { |
if ( $count ) { |
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// load mambot params info |
// load mambot params info |
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$query = "SELECT id FROM #__mambots WHERE element = 'mosloadmodule' AND folder = 'content'"; |
$query = "SELECT id FROM #__mambots WHERE element = 'mosloadposition' AND folder = 'content'"; |
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$database->setQuery( $query ); |
$database->setQuery( $query ); |
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$id = $database->loadResult(); |
$id = $database->loadResult(); |
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$mambot = new mosMambot( $database ); |
$mambot = new mosMambot( $database ); |
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$style = $params->def( 'style', -2 ); |
$style = $params->def( 'style', -2 ); |
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processPositions( $row, $matches, $count, $regex, $style ); |
processPositions( $localtext, $matches, $count, $regex, $style ); |
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} |
} |
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// Save the results of processing |
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if (is_callable(array($row, 'saveText'))) $row->saveText($localtext); |
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else $row->text = $localtext; |
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} |
} |
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function processPositions ( &$row, &$matches, $count, $regex, $style ) { |
function processPositions ( &$text, &$matches, $count, $regex, $style ) { |
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global $database; |
global $database; |
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$query = "SELECT position" |
$query = "SELECT position" |
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foreach ( $positions as $position ) { |
foreach ( $positions as $position ) { |
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if ( $position == @$load ) { |
if ( $position == @$load ) { |
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$modules = loadPosition( $load, $style ); |
$modules = loadPosition( $load, $style ); |
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$row->text = preg_replace( '{'. $matches[0][$i] .'}', $modules, $row->text ); |
$text = preg_replace( '{'. $matches[0][$i] .'}', $modules, $text ); |
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break; |
break; |
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} |
} |
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} |
} |
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} |
} |
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// removes tags without matching module positions |
// removes tags without matching module positions |
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$row->text = preg_replace( $regex, '', $row->text ); |
$text = preg_replace( $regex, '', $text ); |
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} |
} |
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function loadPosition( $position, $style=-2 ) { |
function loadPosition( $position, $style=-2 ) { |
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